ÌâÄ¿ÄÚÈÝ

ÒÔÒ±ÂÁµÄ·ÏÆúÎï»ÒΪԭÁÏÖÆÈ¡³¬Ï¸¦Á-Ñõ»¯ÂÁ£¬¼È½µµÍ»·¾³ÎÛȾÓÖ¿ÉÌá¸ßÂÁ×ÊÔ´µÄÀûÓÃÂÊ£®ÒÑÖªÂÁ»ÒµÄÖ÷Òª³É·ÖΪAl2O3£¨º¬ÉÙÁ¿ÔÓÖÊSiO2¡¢FeO¡¢Fe2O3£©£¬ÆäÖÆ±¸ÊµÑéÁ÷³ÌÈçÏ£ºÍ¼1

£¨1£©ÂÁ»ÒÖÐÑõ»¯ÂÁÓëÁòËá·´Ó¦µÄ»¯Ñ§·½³ÌʽΪ
 
£®
£¨2£©Í¼ÖС°ÂËÔü¡±µÄÖ÷Òª³É·ÖΪ
 
 £¨Ìѧʽ£©£®
£¨3£©¼Ó30%µÄH2O2ÈÜÒº·¢ÉúµÄÀë×Ó·´Ó¦·½³ÌʽΪ
 
£®
£¨4£©ìÑÉÕÁòËáÂÁï§¾§Ì壬·¢ÉúµÄÖ÷Òª·´Ó¦Îª£º
4[NH4Al£¨SO4£©2?12H2O]
 1240¡æ 
.
 
2Al2O3+2NH3¡ü+N2¡ü+5SO3¡ü+3SO2¡ü+53H2O£¬½«²úÉúµÄÆøÌåͨ¹ýͼ2ËùʾµÄ×°Öã®
¢Ù¼¯ÆøÆ¿ÖÐÊÕ¼¯µ½µÄÆøÌåÊÇ
 
£¨Ìѧʽ£©£®
¢Ú×ãÁ¿±¥ºÍNaHSO3ÈÜÒºÎüÊÕµÄÎïÖʳý´ó²¿·ÖH2O£¨g£©Í⻹ÓÐ
 
£¨Ìѧʽ£©£®
¢ÛKMnO4ÈÜÒºÍÊÉ«£¨MnO4-»¹Ô­ÎªMn2+£©£¬·¢ÉúµÄÀë×Ó·´Ó¦·½³ÌʽΪ
 
£®
¿¼µã£ºÎïÖÊ·ÖÀëºÍÌá´¿µÄ·½·¨ºÍ»ù±¾²Ù×÷×ÛºÏÓ¦ÓÃ
רÌ⣺
·ÖÎö£ºÂÁ»ÒµÄÖ÷Òª³É·ÖΪAl2O3£¨º¬ÉÙÁ¿ÔÓÖÊSiO2¡¢FeO¡¢Fe2O3£©¼ÓÏ¡ÁòËᣬAl2O3¡¢FeO¡¢Fe2O3ת»¯ÎªÀë×Ó£¬SiO2²»ÈÜÓÚÁòËᣬ¹ýÂË£¬ÂËÒºÖк¬ÓÐAl3+¡¢Fe2+¡¢Fe3+£¬¼ÓË«ÑõË®£¬Fe2+±»Ñõ»¯ÎªFe3+£¬¼ÓÈëK4[Fe£¨CN£©6]Fe3+ת»¯Îª³Áµí£¬¹ýÂË£¬ÔÚÂËÒºÖмÓÈëÁòËáï§£¬Éú³ÉNH4Al£¨SO4£©2£¬½á¾§¡¢¸ÉÔï¡¢ìÑÉյõ½¦Á-Al2O3£»
£¨1£©Al2O3ÓëÁòËá·´Ó¦Éú³ÉÁòËáÂÁºÍË®£»
£¨2£©SiO2²»ÈÜÓÚÁòË᣻
£¨3£©¼Ó30%µÄH2O2ÈÜÒºFe2+±»Ñõ»¯ÎªFe3+£»
£¨4£©¢ÙNH4Al£¨SO4£©2?12H2O·Ö½âÉú³ÉµÄÆøÌåNH3ºÍSO3±»ÑÇÁòËáÄÆÎüÊÕ£¬¶þÑõ»¯Áò±»¸ßÃÌËá¼ØÎüÊÕ£»
¢ÚNH3ºÍSO3Äܱ»ÑÇÁòËáÄÆÈÜÒºÎüÊÕ£»
¢ÛKMnO4Óë¶þÑõ»¯Áò·´Ó¦Éú³ÉÁòËá¸ùÀë×ÓºÍÃÌÀë×Ó£®
½â´ð£º ½â£ºÂÁ»ÒµÄÖ÷Òª³É·ÖΪAl2O3£¨º¬ÉÙÁ¿ÔÓÖÊSiO2¡¢FeO¡¢Fe2O3£©¼ÓÏ¡ÁòËᣬAl2O3¡¢FeO¡¢Fe2O3ת»¯ÎªÀë×Ó£¬SiO2²»ÈÜÓÚÁòËᣬ¹ýÂË£¬ÂËÒºÖк¬ÓÐAl3+¡¢Fe2+¡¢Fe3+£¬¼ÓË«ÑõË®£¬Fe2+±»Ñõ»¯ÎªFe3+£¬¼ÓÈëK4[Fe£¨CN£©6]Fe3+ת»¯Îª³Áµí£¬¹ýÂË£¬ÔÚÂËÒºÖмÓÈëÁòËáï§£¬Éú³ÉNH4Al£¨SO4£©2£¬½á¾§¡¢¸ÉÔï¡¢ìÑÉյõ½¦Á-Al2O3£»
£¨1£©Al2O3ÓëÁòËá·´Ó¦Éú³ÉÁòËáÂÁºÍË®£¬Æä·´Ó¦µÄ·½³ÌʽΪ£ºAl2O3+3H2SO4=Al2£¨SO4£©3+3H2O£»
¹Ê´ð°¸Îª£ºAl2O3+3H2SO4=Al2£¨SO4£©3+3H2O£»
£¨2£©ÂÁ»ÒµÄÖ÷Òª³É·ÖΪAl2O3£¨º¬ÉÙÁ¿ÔÓÖÊSiO2¡¢FeO¡¢Fe2O3£©¼ÓÏ¡ÁòËᣬAl2O3¡¢FeO¡¢Fe2O3ת»¯ÎªÀë×Ó£¬SiO2²»ÈÜÓÚÁòËᣬ¹ýÂË£¬ÂËÔüΪSiO2£»
¹Ê´ð°¸Îª£ºSiO2£»
£¨3£©ÂËÒºÖк¬ÓÐAl3+¡¢Fe2+¡¢Fe3+£¬¼Ó30%µÄH2O2ÈÜÒºFe2+±»Ñõ»¯ÎªFe3+£¬Æä·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º2Fe2++H2O2+2H+=2Fe3++2H2O£»
¹Ê´ð°¸Îª£º2Fe2++H2O2+2H+=2Fe3++2H2O£»
£¨4£©¢ÙNH4Al£¨SO4£©2?12H2O·Ö½âÉú³ÉµÄÆøÌåNH3ºÍSO3±»ÑÇÁòËáÄÆÎüÊÕ£¬¶þÑõ»¯Áò±»¸ßÃÌËá¼ØÎüÊÕ£¬ËùÒÔ×îºó¼¯ÆøÆ¿ÖÐÊÕ¼¯µ½µÄÆøÌåÊÇN2£»
¹Ê´ð°¸Îª£ºN2£»
¢ÚNH3¼«Ò×ÈÜÓÚË®£¬NH3ËùÒÔÄܱ»ÑÇÁòËáÄÆÈÜÒºÎüÊÕ£¬SO3ÓëË®·´Ó¦ÊÇÁòËᣬÔòSO3Ò²±»ÑÇÁòËáÄÆÈÜÒºÎüÊÕ£¬ËùÒÔ×ãÁ¿±¥ºÍNaHSO3ÈÜÒºÎüÊÕµÄÎïÖʳý´ó²¿·ÖH2O£¨g£©Í⻹ÓÐSO3¡¢NH3£»
¹Ê´ð°¸Îª£ºSO3¡¢NH3£»
¢ÛËáÐÔÌõ¼þÏ£¬KMnO4Óë¶þÑõ»¯Áò·´Ó¦Éú³ÉÁòËá¸ùÀë×ÓºÍÃÌÀë×Ó£¬Æä·´Ó¦µÄÀë×Ó·½³ÌʽΪ£º2MnO4-+5SO2+2H2O=2Mn2++5SO42-+4H+£»
¹Ê´ð°¸Îª£º2MnO4-+5SO2+2H2O=2Mn2++5SO42-+4H+£®
µãÆÀ£º±¾ÌâÒÔÑõ»¯ÂÁÌáÈ¡¹¤ÒÕÁ÷³ÌÎªÔØÌ壬¿¼²éÔªËØ»¯ºÏÎïÐÔÖʼ°Ï໥ת»¯¡¢Ñõ»¯»¹Ô­¡¢Àë×Ó·½³Ìʽ¡¢ÊµÑé»ù±¾²Ù×÷µÈ֪ʶµã£¬×¢Òâ°ÑÎÕÖÆ±¸Ô­Àí£¬°ÑÎÕÎïÖʵÄÐÔÖÊÒÔ¼°Ïà¹Ø·´Ó¦·½³ÌʽµÄÊéд£¬ÌâÄ¿ÄѶÈÖеȣ®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
T¡¢X¡¢Y¡¢Z¡¢Q¡¢R¡¢WΪÖÜÆÚ±íǰËÄÖÜÆÚÔªËØ£¬Ô­×ÓÐòÊýÒÀ´ÎµÝÔö£®
ÒÑÖª£º¢ÙWµÄÔ­×ÓÐòÊýΪ29£¬ÆäÓàµÄ¾ùΪ¶ÌÖÜÆÚÖ÷×åÔªËØ£»
¢ÚTÔ­×ÓËù´¦µÄÖÜÆÚÊý¡¢×åÐòÊý·Ö±ðÓëÆäÔ­×ÓÐòÊýÏàµÈ£»
¢ÛXµÄ»ù̬ԭ×ÓÖеç×ÓÕ¼¾ÝÈýÖÖÄÜÁ¿²»Í¬µÄÔ­×Ó¹ìµÀ£¬ÇÒÿÖÖ¹ìµÀÖеĵç×ÓÊýÏàͬ£»
¢ÜZµÄ»ù̬ԭ×Ó¼Ûµç×ÓÅŲ¼Îªns2npn+2£»
¢ÝÔÚ¸ÃÔªËØËùÔÚÖÜÆÚÖУ¬QµÄ»ù̬ԭ×ӵĵÚÒ»µçÀëÄÜ×îС£»
¢ÞRµÄµ¥Öʳ£Î³£Ñ¹ÏÂÊÇÆøÌ壬Æä»ù̬ԭ×ÓµÄM²ãÉÏÓÐ1¸öδ³É¶ÔµÄpµç×Ó£»
£¨1£©ÔªËØYµÄÔ­×ÓºËÍâ¹²ÓÐ
 
ÖÖ²»Í¬Ô˶¯×´Ì¬µÄµç×Ó£¬ÓÐ
 
ÖÖ²»Í¬Äܼ¶µÄµç×Ó£®
£¨2£©X¡¢Y¡¢ZÈýÖÖÔªËØµÄµç¸ºÐÔÓɸߵ½µÍµÄÅÅÁдÎÐòÒÀ´ÎΪ£¨Ð´ÔªËØ·ûºÅ£©
 
£®
£¨3£©WµÄ»ù̬ԭ×ÓµÄÍâΧµç×ÓÅŲ¼Ê½Îª
 
£®
£¨4£©T¡¢X¡¢ZÈýÖÖÔªËØ×é³ÉµÄÒ»ÖÖ»¯ºÏÎïMÊÇÐÂ×°ÐÞ¾ÓÊÒÖг£¼ûµÄÓк¦ÆøÌ壬ËüµÄ·Ö×ÓʽΪXT2Z£¬·Ö×ӿռ乹ÐÍÎªÆ½ÃæÈý½ÇÐΣ¬1molM·Ö×ÓÖЦҼüºÍ¦Ð¼üµÄ¸öÊý±ÈΪ
 
£®
£¨5£©»ù̬ZÔ­×ӵĵç×ÓÅŲ¼Í¼Îª
 
£»
£¨6£©ÉÏÊöÆßÖÖÔªËØÖÐ×î¸ß¼ÛÑõ»¯Îï¶ÔӦˮ»¯ÎïËáÐÔ×îÇ¿µÄÊÇ
 
£¬£¨Ìîд»¯Ñ§Ê½£©¼îÐÔ×îÇ¿µÄÊÇ
 
£»£¨Ìîдµç×Óʽ£©
£¨7£©X¡¢TÐγɵÄX6T6Öеļü½ÇÔ¼ÊÇ
 
£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø